69020 has 48 divisors (see below), whose sum is σ = 181440. Its totient is φ = 21504.

The previous prime is 69019. The next prime is 69029. The reversal of 69020 is 2096.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 69020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2366 + ... + 2394.

It is an arithmetic number, because the mean of its divisors is an integer number (3780).

2⁶⁹⁰²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90720).

69020 is an abundant number, since it is smaller than the sum of its proper divisors (112420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69020 is a wasteful number, since it uses less digits than its factorization.

69020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 69020 is about 262.7165773224. The cubic root of 69020 is about 41.0196217798.

The spelling of 69020 in words is "sixty-nine thousand, twenty".